// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#include "paddle/phi/common/scalar.h"
#include "paddle/phi/core/dense_tensor.h"

namespace phi {

/**
 * @brief This kernel is used to compare the input tensor with the target tensor
 * @param  ctx     device context
 * @param  x       the input tensor of fetch
 * @param  out     the output tensor of fetch
 */
template <typename T, typename Context>
void AccuracyCheckKernel(const Context& dev_ctx,
                         const DenseTensor& x,
                         const DenseTensor& y,
                         const std::string& fn_name,
                         const double rtol,
                         const double atol,
                         bool equal_nan,
                         DenseTensor* out);

}  // namespace phi
